134197-70-9Relevant academic research and scientific papers
Stereoselective synthesis of α-allenols by rhodium-catalyzed reaction of alkynyl oxiranes with arylboronic acids
Miura, Tomoya,Shimada, Masahiko,Ku, Sung-Yu,Tamai, Tomohiro,Murakami, Masahiro
, p. 7101 - 7103 (2007)
(Chemical Equation Presented) Better than Cu, Pd, and Fe catalysts: The rhodium-catalyzed reaction of alkynyl oxiranes with arylboronic acids provides synconfigured α-allenols with excellent diastereoselectivity. Precoordination of the oxygen atom of the
Diastereoselective syn or anti opening of propargylic epoxides. Synthesis of α-allenic alcohols
Alexakis,Marek,Mangeney,Normant
, p. 1677 - 1696 (2007/10/02)
Propargylic epoxides easily react with Grignard reagents and catalytic amounts of copper(I) salt to afford α-allenic alcohols. The reaction is highly diastereoselective and its stereochemical outcome (syn or anti isomer) can be fully controlled. The syn d
COPPER CATALYZED REDUCTIVE METALLATION OF A PROPARGYLIC EPOXIDE TO AN ALLENYL LITHIUM REAGENT
Alexakis, A.,Marek, I.,Mangeney, P.,Normant, J. F.
, p. 2391 - 2392 (2007/10/02)
Phenethynyl cyclohexene oxide undergoes a reductive metallation by BuLi and catalytic amount of CuI salt.The resulting allenyl lithium reagent reacts, then, normally, with various electrophiles.
